Offshore Forecast
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000
FZNT24 KNHC 200235
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
1035 PM EDT Sat Aug 19 2017

Offshore Waters Forecast for the Gulf of Mexico

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

GMZ001-201445-
Synopsis for the Gulf of Mexico
1035 PM EDT Sat Aug 19 2017

.SYNOPSIS...The northern extent of a tropical wave is moving
through the Straits of Florida tonight and will enter the E Gulf
Sun, moving across the basin through early next week. Otherwise,
a weak ridge will extend westward along 28N both ahead of and
behind the tropical wave. The remnants of Tropical Depression
Harvey, currently across the S central Caribbean, will move WNW
through the NW Caribbean and Yucatan Peninsula Tue, then emerge
into the Bay of Campeche Tue night into Wed.

$$

GMZ011-201445-
NW Gulf including Stetson Bank-
1035 PM EDT Sat Aug 19 2017

.OVERNIGHT...SE winds 5 to 10 kt. Seas 2 ft or less.
.SUN...E winds 5 to 10 kt. Seas 2 ft or less.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less.
Scattered showers and isolated thunderstorms.
.MON...E to SE winds 10 to 15 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft.
.TUE...E winds 5 to 10 kt. Seas 2 ft or less.
.TUE NIGHT...E winds 10 kt. Seas 2 ft or less, building to 3 ft
late.
.WED...SE winds 5 to 10 kt. Seas 3 ft in the morning, subsiding
to 2 ft or less.
.WED NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.THU...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less,
building to 3 ft late.

$$

GMZ013-201445-
N Central Gulf including Flower Garden Banks Marine Sanctuary-
1035 PM EDT Sat Aug 19 2017

.OVERNIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.
Scattered showers and isolated thunderstorms.
.SUN...E winds 5 to 10 kt. Seas 2 ft or less. Scattered showers
and isolated thunderstorms.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less.
Scattered showers and isolated thunderstorms.
.MON...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft.
Scattered showers and isolated thunderstorms.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft.
.TUE...E to SE winds 10 kt. Seas 3 ft.
.TUE NIGHT...E winds 5 to 10 kt. Seas 3 ft.
.WED...E winds 5 to 10 kt. Seas 3 ft.
.WED NIGHT...E winds 5 to 10 kt. Seas 2 ft or less.
.THU...E winds 5 to 10 kt. Seas 2 ft or less.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less.

$$

GMZ015-201445-
NE Gulf N of 25N E of 87W-
1035 PM EDT Sat Aug 19 2017

.OVERNIGHT...E winds 5 to 10 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.SUN...NE to E winds 10 to 15 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.MON...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Scattered
showers and isolated thunderstorms.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 ft.
.TUE...E winds 10 to 15 kt. Seas 3 ft.
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft.
.WED...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.WED NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less.
.THU...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.THU NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less.

$$

GMZ017-201445-
W Central Gulf from 22N to 26N W of 94W-
1035 PM EDT Sat Aug 19 2017

.OVERNIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.SUN...E to SE winds 5 to 10 kt. Seas 2 ft or less.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less.
.MON...E to SE winds 5 to 10 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less,
building to 3 ft late.
.TUE...E winds 5 to 10 kt. Seas 3 ft.
.TUE NIGHT...E winds 5 to 10 kt. Seas 3 ft.
.WED...NE to E winds 5 to 10 kt. Seas 3 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 3 ft.
.THU...E to SE winds 5 to 10 kt. Seas 3 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.

$$

GMZ019-201445-
Central Gulf from 22N to 26N between 87W and 94W-
1035 PM EDT Sat Aug 19 2017

.OVERNIGHT...E winds 10 to 15 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.SUN...E winds 10 to 15 kt. Seas 2 ft or less. Scattered showers
and isolated thunderstorms.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft. Scattered showers and isolated thunderstorms.
.MON...E winds 10 to 15 kt. Seas 3 ft. Scattered showers and
isolated thunderstorms.
.MON NIGHT...E winds 15 to 20 kt. Seas 3 to 4 ft.
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...E winds 10 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 3 ft.
.THU...E to SE winds 10 to 15 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less.
.THU NIGHT...E winds 15 to 20 kt. Seas 2 ft or less, building to
3 ft late.

$$

GMZ021-201445-
E Gulf from 22N to 25N E of 87W including Straits of Florida-
1035 PM EDT Sat Aug 19 2017

.OVERNIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less.
.SUN...NE to E winds 10 to 15 kt. Seas 2 ft or less. Scattered
showers and thunderstorms.
.SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 4 ft. Scattered
showers and thunderstorms.
.MON...E winds 15 to 20 kt. Seas 3 to 4 ft. Scattered showers
and isolated thunderstorms.
.MON NIGHT...E winds 15 to 20 kt. Seas 3 to 4 ft.
.TUE...E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...NE to E winds 5 to 10 kt. Seas 3 to 5 ft.
.WED...E winds 5 to 10 kt. Seas 3 ft in the morning, subsiding
to 2 ft or less.
.WED NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.THU...SE to S winds 5 to 10 kt. Seas 2 ft or less.
.THU NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less.

$$

GMZ023-201445-
SW Gulf S of 22N W of 94W-
1035 PM EDT Sat Aug 19 2017

.OVERNIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less.
.SUN...N to NE winds 5 to 10 kt. Seas 2 ft or less.
.SUN NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less.
.MON...N to NE winds 5 to 10 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.MON NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less.
.TUE...N winds 5 to 10 kt. Seas 3 ft.
.TUE NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft.
.WED...N winds 10 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft.

$$

GMZ025-201445-
E Bay of Campeche including Campeche Bank-
1035 PM EDT Sat Aug 19 2017

.OVERNIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.SUN...NE to E winds 10 to 15 kt. Seas 2 ft or less. Scattered
showers and isolated thunderstorms.
.SUN NIGHT...NE to E winds 15 to 20 kt. Seas 2 ft or less,
building to 3 to 4 ft late.
.MON...NE to E winds 10 to 15 kt. Seas 3 to 4 ft in the morning,
subsiding to 2 ft or less. Scattered showers and isolated thunderstorms.
.MON NIGHT...NE winds 15 to 20 kt. Seas 2 ft or less, building
to 3 to 4 ft late.
.TUE...NE to E winds 10 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...E winds 15 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.THU...E winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.

$$

Forecaster Stripling


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